Results 91 to 100 of about 2,421,411 (338)

siRNA Delivery via Cross‐Linked Gelatin Microparticles Enables Targeted Modulation of Osteogenic‐Vascular Cross‐Talk: An Advanced Human 3D in Vitro Test System for Therapeutic siRNA

open access: yesAdvanced Healthcare Materials, EarlyView.
Osteogenic‐angiogenic cross‐talk is a vital prerequisite for vascularized bone regeneration. In this study, we investigated the effects of siRNA‐mediated silencing of two inhibitory proteins, Chordin and WWP‐1, via CaP‐NP‐loaded gelatin microparticles in osteogenically differentiated microtissues.
Franziska Mitrach   +7 more
wiley   +1 more source

Prevalence and Clinical Features of Clostridioides difficile Infections among Inpatients in a Tertiary Care Teaching Hospital: A Retrospective Cross-sectional Study from Southern India [PDF]

open access: yesNational Journal of Laboratory Medicine
Introduction: Clostridioides difficile (C. difficile), once considered a nosocomial pathogen, is now increasingly being observed in the community.
Sherin Justin   +4 more
doaj   +1 more source

Mykhailo Hrushevskyi’s Father: Biographical Aspects [PDF]

open access: yes, 2017
The key scholarly issue of contemporary Ukrainian research is not only a return to existing problems and figures but also a search for new figures and the filling of historical and biographical gaps.
Yurynets, Yaryna
core  

Start, Stop, Rewind, Repeat—Cyclic Exposure of Adipose Stromal Cells‐derived Cartilage Organoids to Chondrogenic and Proliferative Cues to Achieve Scaled‐up and Customizable Bone Formation by Endochondral Ossification

open access: yesAdvanced Healthcare Materials, EarlyView.
This study exploits the plasticity of ASCs‐derived cartilage organoids which generate a perichondrial layer of MSCs when exposed to cyclic chondrogenic/proliferative cues. Using these organoids as building blocks, we develop (i) Phalange Shaped Tissue Engineered Cartilage (Pa‐TECs), recapitulating endochondral ossification suitable for the treatment of
Pablo Pfister   +14 more
wiley   +1 more source

Introduction. Founding Fathers, Foundering Fathers [PDF]

open access: yesExtrême-Orient, Extrême-Occident, 2012
Whichever way we may wish to nuance the observation, one cannot deny the historical fact that over time the authority of fathers in Western societies has considerably weakened, from the all-powerful status of the pater familias as defined by Roman law until the day parental authority superseded fatherly authority in most European constitutions.
openaire   +2 more sources

The Mystery of Suffering [PDF]

open access: yes, 1957
Roll 108. Golden Gloves Arena, St. Louis. Image 8 of 18. (19 February, 1954) [PHO 1.108.8]The Boleslaus Lukaszewski (Father Luke) Photographs contain more than 28,000 images of Saint Louis University people, activities, and events between 1951 and 1970 ...
Kelly, Jerome A.
core   +1 more source

Purpose‐Adaptable Reinforced 3D Hyaluronic‐Acid Based Platform to Study Pathomechanisms of the Central Nervous System

open access: yesAdvanced Healthcare Materials, EarlyView.
Platform system to create biofabricated 3D spinal cord tissue models: Combining high resolution PCL fiber placement, a customized, hyaluronic acid‐based hydrogel, two cell types (spinal cord neurons and astrocytes) together with three distinct laminin isoforms allow the formation of functional cell–cell network interactions.
Nicoletta Murenu   +12 more
wiley   +1 more source

Perception of undergraduate medical students regarding “Reel-Making” as an innovative learning method in ophthalmology: a cross-sectional study

open access: yesBMC Medical Education
Background The perceptions and learning methods among students have been rapidly changing over the past few years, and thus, there is a need for innovative teaching-learning methods to train the Indian Medical Graduates in the present day. Objectives The
Sunayana Bhat   +2 more
doaj   +1 more source

The Pope John Center: Labor, Delivery and the First Decade [PDF]

open access: yes, 1984
Roll 26. Lodger's Caroling / Fr. Klubertanz. Image 1 of 7. (18 December, 1952; 22 December, 1952) [PHO 1.26.6]The Boleslaus Lukaszewski (Father Luke) Photographs contain more than 28,000 images of Saint Louis University people, activities, and events ...
McCarthy, Donald G.
core   +1 more source

Microscopic Insights into Magnetic Warping and Time‐Reversal Symmetry Breaking in Topological Surface States of Rare‐Earth‐Doped Bi2Te3

open access: yesAdvanced Materials, EarlyView.
Magnetic doping of the topological insulator Bi2Te3 with erbium adatoms induces out‐of‐plane magnetism and breaks time‐reversal symmetry, opening a Dirac gap and driving a Fermi surface transition from hexagonal to star‐of‐David geometry. Microscopy, spectroscopy, and magnetic dichroism reveal atomically controlled magnetic interactions that tailor the
Beatriz Muñiz Cano   +18 more
wiley   +1 more source

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